This can lead to bloody mucus in nose areas when the blood resulting from this minimal trauma is mixed in with regular clear mucus. And, when blood dries, mucus color can change again, becoming tinged with shades of brown or dark red when dislodged from the nasal area. Therefore brown mucus from nose areas is not uncommon during times of illness or other nose maladies.
Soil Compaction Tests. There are many types of Soil compaction tests which are performed on soil. One of the most common test to determine the field density of soil is the sand-cone method. Maximum density is found by plotting a densityâmoisture curve.
At the end of the test, after removing and drying of the sample, the dry density and the water content of the sample is determined for each Proctor compaction test. Based on the whole set of results, a curve is plotted for the dry unit weight (or density) as a function of the water content.